#-----------#
#   cell    #
#-----------#

#=========
| POINTS |
=========#
4 # number of points #

# Nodes which define the boundary #
0:  -1.0  -1.0    0.5    1
1:   1.0  -1.0    0.5    2
2:   1.0   1.0    0.5    3
3:  -1.0   1.0    0.5    4

#===========
| SEGMENTS |
===========#
4 # Number of segments #

# Boundary segments #
0:  0  1    1
1:  1  2    2
2:  2  3    3
3:  3  0    4

